11542848 has 56 divisors (see below), whose sum is σ = 30967680. Its totient is φ = 3793920.

The previous prime is 11542829. The next prime is 11542859. The reversal of 11542848 is 84824511.

It is a super-2 number, since 2×11542848² = 266474679902208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14788 + ... + 15548.

Almost surely, 2^11542848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11542848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15483840).

11542848 is an abundant number, since it is smaller than the sum of its proper divisors (19424832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11542848 is an equidigital number, since it uses as much as digits as its factorization.

11542848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855 (or 845 counting only the distinct ones).

The product of its digits is 10240, while the sum is 33.

The square root of 11542848 is about 3397.4767107370. The cubic root of 11542848 is about 225.9978593788.

The spelling of 11542848 in words is "eleven million, five hundred forty-two thousand, eight hundred forty-eight".